ethyl urethane

• 氨基甲酸乙酯

ethyl urethane的用法和样例：

例句

1. It's a quick-drying, zinc phosphate primer, based on long oil alkyd resin and urethane alkyd resin.
   长油醇酸树脂和氨基甲酸乙酯醇酸树脂配制而成的快干磷酸锌底漆。
2. The urethane liner extends over the flange face to serve as the valve's flange gasket.
   这种氨基甲酸乙酯延展覆盖到法兰表面，起到阀门法兰衬垫的作用。